KR920000797A - 촉 매 - Google Patents

촉 매 Download PDF

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Publication number
KR920000797A
KR920000797A KR1019910010565A KR910010565A KR920000797A KR 920000797 A KR920000797 A KR 920000797A KR 1019910010565 A KR1019910010565 A KR 1019910010565A KR 910010565 A KR910010565 A KR 910010565A KR 920000797 A KR920000797 A KR 920000797A
Authority
KR
South Korea
Prior art keywords
group
optionally substituted
independently
catalyst
extruder
Prior art date
Application number
KR1019910010565A
Other languages
English (en)
Korean (ko)
Inventor
조지 헤롤드 발러드 데니스
제임스 인글리스 런씨맨 피터
픽커링 안토니
Original Assignee
수잔 제인 젠틀
임페리알 케미칼 인더스트리스 피엘씨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 수잔 제인 젠틀, 임페리알 케미칼 인더스트리스 피엘씨 filed Critical 수잔 제인 젠틀
Publication of KR920000797A publication Critical patent/KR920000797A/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
KR1019910010565A 1990-06-25 1991-06-25 촉 매 KR920000797A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9014080.7 1990-06-25
GB909014080A GB9014080D0 (en) 1990-06-25 1990-06-25 Catalysts

Publications (1)

Publication Number Publication Date
KR920000797A true KR920000797A (ko) 1992-01-29

Family

ID=10678141

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010565A KR920000797A (ko) 1990-06-25 1991-06-25 촉 매

Country Status (12)

Country Link
US (1) US5196489A (xx)
EP (1) EP0466333B1 (xx)
JP (1) JPH04252205A (xx)
KR (1) KR920000797A (xx)
AT (1) ATE125271T1 (xx)
AU (1) AU639340B2 (xx)
CA (1) CA2044955A1 (xx)
DE (1) DE69111321T2 (xx)
DK (1) DK0466333T3 (xx)
ES (1) ES2074229T3 (xx)
GB (2) GB9014080D0 (xx)
ZA (1) ZA914624B (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030060319A (ko) * 2002-01-08 2003-07-16 주식회사 효성 제올라이트 혼합을 이용한 삼불화질소 정제방법
KR100479165B1 (ko) * 2002-10-01 2005-03-25 주식회사 효성 구리-함침 제올라이트 흡착제를 이용한 삼불화질소의 정제방법
KR100481795B1 (ko) * 2002-07-31 2005-04-11 주식회사 소디프신소재 고 순도의 삼불화 질소 가스 제조 방법
KR20050054560A (ko) * 2003-12-05 2005-06-10 주식회사 효성 합성 제올라이트를 이용한 삼불화질소 가스의 정제방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725908A (ja) * 1993-07-07 1995-01-27 Showa Highpolymer Co Ltd 連続重合方法および装置
KR20000025835A (ko) * 1998-10-14 2000-05-06 김윤 반응압출공정에 의한 아크릴계 수지의 연속제조방법
RU2297877C2 (ru) * 2001-06-13 2007-04-27 Энерджи Энд Энвиронментал Интернэшнл, Л.К. Реакторы для полимеризации в объеме и способы такой полимеризации
US20040052690A1 (en) * 2002-09-12 2004-03-18 Eaton Gerald B. Polymerization reactant injection system
CN105693915B (zh) * 2016-04-11 2018-03-30 华东理工大学 一种乙烯基单体反应挤出共聚合的方法
CN114316107B (zh) * 2022-01-07 2023-08-18 安徽富瑞雪化工科技股份有限公司 一种高吸水性树脂的新型生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123955C (xx) * 1959-07-03 1900-01-01
JPS5853974A (ja) * 1981-09-28 1983-03-30 Nitto Electric Ind Co Ltd 感圧性接着テ−プの製造方法
GB8730131D0 (en) * 1987-12-24 1988-02-03 Ici Plc Catalysts
JP2732262B2 (ja) * 1988-09-26 1998-03-25 日本パイオニクス株式会社 アルシンの精製方法
GB8914577D0 (en) * 1989-06-24 1989-08-16 Ici Plc Catalysts
GB8914574D0 (en) * 1989-06-24 1989-08-16 Ici Plc Catalysts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030060319A (ko) * 2002-01-08 2003-07-16 주식회사 효성 제올라이트 혼합을 이용한 삼불화질소 정제방법
KR100481795B1 (ko) * 2002-07-31 2005-04-11 주식회사 소디프신소재 고 순도의 삼불화 질소 가스 제조 방법
KR100479165B1 (ko) * 2002-10-01 2005-03-25 주식회사 효성 구리-함침 제올라이트 흡착제를 이용한 삼불화질소의 정제방법
KR20050054560A (ko) * 2003-12-05 2005-06-10 주식회사 효성 합성 제올라이트를 이용한 삼불화질소 가스의 정제방법

Also Published As

Publication number Publication date
CA2044955A1 (en) 1991-12-26
EP0466333A3 (en) 1992-03-25
DK0466333T3 (da) 1995-11-13
JPH04252205A (ja) 1992-09-08
GB9014080D0 (en) 1990-08-15
AU7836491A (en) 1992-01-02
DE69111321D1 (de) 1995-08-24
US5196489A (en) 1993-03-23
ES2074229T3 (es) 1995-09-01
ZA914624B (en) 1992-05-27
EP0466333B1 (en) 1995-07-19
GB9112558D0 (en) 1991-07-31
ATE125271T1 (de) 1995-08-15
EP0466333A2 (en) 1992-01-15
AU639340B2 (en) 1993-07-22
DE69111321T2 (de) 1995-12-07

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Legal Events

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid